/*
FreeCS Project
Copyright (C) 2016, 2017 Marco "eukara" Hladik

This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
*/

/*
=================
light

Only thing this ent does, is allow the change of lightstyles.
You can use custom patterns, too.
=================
*/
.string pattern;
void light( void ) {
	static void light_toggle( void ) {
		if ( self.health == TRUE ) {
			lightstyle( self.style, "a" );
			self.health = FALSE;
		} else {
			lightstyle( self.style, self.pattern );
			self.health = TRUE;
		}
	}
	
	if ( !self.pattern ) {
		self.pattern = "m";
	}
	
	if ( self.spawnflags & 1 ) {
		lightstyle( self.style, "a" );
		self.health = FALSE;
	} else {
		lightstyle( self.style, self.pattern );
		self.health = TRUE;
	}
	
	self.vUse = light_toggle;
}

/*
=================
light_environment

This is just a dummy to prevent the engine from complaining.
Don't get too excited.
=================
*/
void light_environment( void ) {
	remove( self );
}